#57DAE5#57DAE5

#57DAE5 is a very light, moderate teal. Relative luminance 0.578; OKLCH L 82.1% C 0.114 H 203.0°. Best body text is #000000 at 12.57:1 contrast (WCAG AA passes).

Color values

HEX	#57DAE5
RGB	rgb(87, 218, 229)
HSL	hsl(185, 73%, 62%)
HSV	hsv(185, 62%, 90%)
CMYK	cmyk(62%, 4.8%, 0%, 10.2%)
CIE-LAB	lab(80.64, -32.30, -16.08)
CIE-LCH	lch(80.64, 36.08, 206.46°)
OKLab	oklab(82.08% -0.1051 -0.0445)
OKLCH	oklch(82.08% 0.114 203)
XYZ	xyz(43.1387, 57.8216, 83.0008)
Luminance	0.5783 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57DAE5 #E56257

analogous

#57E5A9 #57DAE5 #5793E5

triadic

#57DAE5 #E557DA #DAE557

tetradic

#57DAE5 #A957E5 #E56257 #93E557

square

#57DAE5 #A957E5 #E56257 #93E557

split-complementary

#57DAE5 #E55793 #E5A957

monochromatic

#1A9DA8 #22CEDD #57DAE5 #8CE6ED #C1F1F5

Accessibility & contrast

On white

1.67

#57DAE5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.57

#57DAE5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57DAE5

12.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57DAE5	#FFFFFF	#000000	##000000
##57DAE5	1.00	1.67	12.57	12.57
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.57	21.00	1.00	1.00
##000000	12.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAD1E6

Deuteranopia (green-blind)

#B5C1E6

Tritanopia (blue-blind)

#00E2DD

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #57dae5;
/* rgb */ color: rgb(87, 218, 229);
/* oklch */ color: oklch(82.1% 0.114 203.0);

Tailwind

colors: {
  custom: {
    50: '#96e6ed',
    500: '#57dae5',
    950: '#000000',
  },
}

SCSS

$custom: #57dae5;
$custom-light: #96e6ed;
$custom-dark: #000000;

JSON

{
  "hex": "#57dae5",
  "rgb": {
    "r": 87,
    "g": 218,
    "b": 229
  },
  "hsl": {
    "h": 184.648,
    "s": 73.196,
    "l": 61.961
  },
  "oklch": {
    "l": 0.82077,
    "c": 0.11419,
    "h": 203
  },
  "luminance": 0.57826
}

Semantic roles & 50–950 ramp

primary

#57DAE5

secondary

#AA4037

accent

#1F10D5

background

#FCFEFE

surface

#F5FCFD

border

#CFD5D5

text

#0F1616

muted

#808484

Preview Lab

Preview with #57DAE5

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →